Company information

Shanghai Dapan Pringting Technology Corporation(Duliv Steel Rules Factory, also can be translated as YuYao Lishan Mechanical Blades Factory), We are the largest manufacturer of steel rules which is founded in early 1990s in China.Specializing in producing cutting rule,both in flat cutting rule and rotary cutting rule.High quality,full specifications of rules and good services is our advantage.Our products have a good reputation in domestic and oversea market. "DULIV" is the brand of our top grade products, especially for international market. "AAA" is the most popular brand in chinese market. Our products got national prizes for many times. With' Seeking Excellence' spirits. In recent years,we keep on independent research and development. We developed several high level cutting rules, such as golden body with mirror edge cutting rule series. All these update our products to compete with advanced products worldwide. We are dedicating to keep advancing to provide excellent tailor-made products and service to satisfy our clients all over the world.